The gene arginase is referred to in FlyBase by the symbol Dmel\arg (CG18104, FBgn0023535). It is a protein_coding_gene from Drosophila melanogaster. Based on sequence similarity, it is predicted to have molecular function: arginase activity. Based on sequence similarity, it is predicted to be involved in the biological process: arginine catabolic process to ornithine. 36 alleles are reported. No phenotypic data is available. It has one annotated transcript and one annotated polypeptide. Protein features are: Arginase, subgroup; Ureohydrolase; Ureohydrolase domain. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of very low expression. Peak expression observed within 18-24 hour embryonic stages, during early larval stages. Summary of FlyAtlas Anatomical Expression Data: Expression at high levels in the following post-embryonic organs or tissues: adult heart, adult fat body, adult spermathecae. Expression at moderate levels in the following post-embryonic organs or tissues: larval fat body, adult carcass. Comments on Affy2 ProbeSet: ProbeSet 1637548_at completely aligns to an exonic region of the only FlyBase-annotated transcript isoform of arg. Gene sequence location is X:403451..422061.
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Northern analysis reveals that arg transcript is expressed at low levels until embryonic stage 15, when expression levels begin to increase. Expression levels peak during the first larval instar, and levels remain high through the adult stage.
modENCODE Temporal Expression Data for FBgn0023535
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of very low expression. Peak expression observed within 18-24 hour embryonic stages, during early larval stages.
[download data (TSV)]
Guide to modENCODE expression level colors
No expression (0 - 0)
Extremely low expression (1 - 10)
Very low expression (11 - 100)
Low expression (101 - 400)
Moderate expression (401 - 1400)
Moderately high expression (1401 - 4000)
High expression (4001 - 10000)
Very high expression (10001 - 100000)
Extremely high expression (100001 - 2000000)
Linear, scaled to maximum FBgn0023535 expression level
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Linear, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
(145)
embryo 06-08hr
(441)
embryo 08-10hr
(848)
embryo 10-12hr
(872)
embryo 12-14hr
(843)
embryo 14-16hr
(1468)
embryo 16-18hr
(2064)
embryo 18-20hr
(5623)
embryo 20-22hr
(5485)
embryo 22-24hr
(4799)
larva L1
(5733)
larva L2
(4648)
larva L3 12hr old
(8213)
larva L3 puffstage 1-2
(3494)
larva L3 puffstage 3-6
(838)
larva L3 puffstage 7-9
(250)
white prepupae new
(274)
white prepupae 12hr
(3783)
white prepupae 24hr
(2393)
pupae 2d postWPP
(1304)
pupae 3d postWPP
(706)
pupae 4d postWPP
(2052)
adult male 01day
(2652)
adult male 05day
(1061)
adult male 30day
(1074)
adult female 01day
(2271)
adult female 05day
(783)
adult female 30day
(1143)
Expression Level Scale
None
Extremely low
Very low
Low
Linear, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
(2064)
embryo 18-20hr
(5623)
embryo 20-22hr
(5485)
embryo 22-24hr
(4799)
larva L1
(5733)
larva L2
(4648)
larva L3 12hr old
(8213)
larva L3 puffstage 1-2
(3494)
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
(3783)
white prepupae 24hr
(2393)
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
(2052)
adult male 01day
(2652)
adult male 05day
1061
adult male 30day
1074
adult female 01day
(2271)
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
Linear, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Linear, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
log, scaled to maximum FBgn0023535 expression level
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
log, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
(145)
embryo 06-08hr
(441)
embryo 08-10hr
(848)
embryo 10-12hr
(872)
embryo 12-14hr
(843)
embryo 14-16hr
(1468)
embryo 16-18hr
(2064)
embryo 18-20hr
(5623)
embryo 20-22hr
(5485)
embryo 22-24hr
(4799)
larva L1
(5733)
larva L2
(4648)
larva L3 12hr old
(8213)
larva L3 puffstage 1-2
(3494)
larva L3 puffstage 3-6
(838)
larva L3 puffstage 7-9
(250)
white prepupae new
(274)
white prepupae 12hr
(3783)
white prepupae 24hr
(2393)
pupae 2d postWPP
(1304)
pupae 3d postWPP
(706)
pupae 4d postWPP
(2052)
adult male 01day
(2652)
adult male 05day
(1061)
adult male 30day
(1074)
adult female 01day
(2271)
adult female 05day
(783)
adult female 30day
(1143)
Expression Level Scale
None
Extremely low
Very low
Low
log, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
(5623)
embryo 20-22hr
(5485)
embryo 22-24hr
(4799)
larva L1
(5733)
larva L2
(4648)
larva L3 12hr old
(8213)
larva L3 puffstage 1-2
(3494)
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
(3783)
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
(2652)
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
log, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
log, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
44
embryo 02-04hr
83
embryo 04-06hr
145
embryo 06-08hr
441
embryo 08-10hr
848
embryo 10-12hr
872
embryo 12-14hr
843
embryo 14-16hr
1468
embryo 16-18hr
2064
embryo 18-20hr
5623
embryo 20-22hr
5485
embryo 22-24hr
4799
larva L1
5733
larva L2
4648
larva L3 12hr old
8213
larva L3 puffstage 1-2
3494
larva L3 puffstage 3-6
838
larva L3 puffstage 7-9
250
white prepupae new
274
white prepupae 12hr
3783
white prepupae 24hr
2393
pupae 2d postWPP
1304
pupae 3d postWPP
706
pupae 4d postWPP
2052
adult male 01day
2652
adult male 05day
1061
adult male 30day
1074
adult female 01day
2271
adult female 05day
783
adult female 30day
1143
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
Heatmap
Developmental Stage
Expression Level
embryo 00-02hr
embryo 02-04hr
embryo 04-06hr
embryo 06-08hr
embryo 08-10hr
embryo 10-12hr
embryo 12-14hr
embryo 14-16hr
embryo 16-18hr
embryo 18-20hr
embryo 20-22hr
embryo 22-24hr
larva L1
larva L2
larva L3 12hr old
larva L3 puffstage 1-2
larva L3 puffstage 3-6
larva L3 puffstage 7-9
white prepupae new
white prepupae 12hr
white prepupae 24hr
pupae 2d postWPP
pupae 3d postWPP
pupae 4d postWPP
adult male 01day
adult male 05day
adult male 30day
adult female 01day
adult female 05day
adult female 30day
FlyAtlas Anatomical Expression Data for FBgn0023535
Summary of FlyAtlas Anatomical Expression Data: Expression at high levels in the following post-embryonic organs or tissues: adult heart, adult fat body, adult spermathecae. Expression at moderate levels in the following post-embryonic organs or tissues: larval fat body, adult carcass.
[download data (TSV)]
Guide to FlyAtlas expression level colors
No expression (0 - 9.999)
Low expression (10 - 99.999)
Moderate expression (100 - 499.999)
High level expression (500 - 999.999)
Very high expression (1000 - 25000)
Linear, scaled to maximum FBgn0023535 expression level
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
1085.7
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
1519.5
Adult InseminatedFemale Spermatheca
1080.9
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
(1085.7)
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
(1519.5)
Adult InseminatedFemale Spermatheca
(1080.9)
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Linear, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
(1085.7)
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
(1519.5)
Adult InseminatedFemale Spermatheca
(1080.9)
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
1085.7
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
1519.5
Adult InseminatedFemale Spermatheca
1080.9
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to maximum FBgn0023535 expression level
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
1085.7
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
1519.5
Adult InseminatedFemale Spermatheca
1080.9
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
(1085.7)
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
(1519.5)
Adult InseminatedFemale Spermatheca
(1080.9)
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
log, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
1085.7
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
1519.5
Adult InseminatedFemale Spermatheca
1080.9
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
16.2
Larval Midgut
6.5
Larval Hindgut
20.6
Larval Malpighian Tubules
7.4
Larval Fat Body
217.1
Larval Salivary Gland
no informative data
Larval Trachea
17.1
Larval Carcass
15.9
Adult Head
35.9
Adult Eye
21.8
Adult Brain
16.2
Adult Thoracic-Abdominal Ganglion
15.9
Adult Crop
no informative data
Adult Midgut
9
Adult Hindgut
44.4
Adult Malpighian Tubules
no informative data
Adult Fat Body
1085.7
Adult Salivary Gland
no informative data
Adult Heart
526.1
Adult VirginFemale Spermatheca
1519.5
Adult InseminatedFemale Spermatheca
1080.9
Adult Ovary
4.3
Adult Testis
5.7
Adult Male Accessory Gland
6
Adult Carcass
474.5
Expression Level Scale
None
Low
Moderate
High
Very high
Heatmap
Tissue
Expression Level
Larval Central Nervous System
Larval Midgut
Larval Hindgut
Larval Malpighian Tubules
Larval Fat Body
Larval Salivary Gland
no informative data
Larval Trachea
Larval Carcass
Adult Head
Adult Eye
Adult Brain
Adult Thoracic-Abdominal Ganglion
Adult Crop
no informative data
Adult Midgut
Adult Hindgut
Adult Malpighian Tubules
no informative data
Adult Fat Body
Adult Salivary Gland
no informative data
Adult Heart
Adult VirginFemale Spermatheca
Adult InseminatedFemale Spermatheca
Adult Ovary
Adult Testis
Adult Male Accessory Gland
Adult Carcass
FlyAtlas Organ/Tissue Expression, larval vs. adult
Please Note FlyBase no
longer curates genomic clone accessions so this list
may not be complete
cDNA Clones ( 26 )
Please Note
This section lists
cDNAs and ESTs that fall within the genomic extent
of the gene model, which may include cDNAs and ESTs
of genes within introns, or of overlapping genes.
Please see GBrowse for alignment of the cDNAs and ESTs
to the gene model.